Home / 4,996,730.90-6,907,109.75-4,458,204.02

Finding the Fourth Proportional to 4,996,730.90, 6,907,109.75 and 4,458,204.02

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Solution

The fourth proportional to 4,996,730.90, 6,907,109.75 and 4,458,204.02 is: 6,162,690.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,996,730.90 : 6,907,109.75 = 4,458,204.02 : x
  2. Step 2: Convert to fraction form
    4,996,730.90/6,907,109.75 = 4,458,204.02/x
  3. Step 3: Cross multiply
    4,996,730.90x = 6,907,109.75 × 4,458,204.02
  4. Step 4: Simplify right side
    4,996,730.90x = 30,793,304,397,204.62
  5. Step 5: Solve for x
    x = 30,793,304,397,204.62/4,996,730.90
  6. Step 6: Final answer
    x = 6,162,690.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.